Let’s compare share house rent with the rent of standard rental apartments and apartments in detail.

Rent
Share house rent is often set lower than standard rental apartments and apartments. For example, rent for apartments in Tokyo’s 23 wards is often around ¥100,000 per month, while a share house may allow you to live for about half that amount.

Common Service Fees
One major difference between standard rental apartments and share houses is the common service fee. In standard rental apartments, common service fees are usually used for expenses such as cleaning shared areas like hallways and stairs, or electricity for common areas. They do not cover costs generated inside your private room. In other words, when living in a standard rental apartment, you generally need to pay separately for utilities such as water, electricity, gas, and communication costs such as internet. On the other hand, in share houses, common service fees often include utilities and internet, so additional payments may not be required. In standard rental apartments, utility costs often fluctuate each month depending on usage, while share house common service fees are usually fixed monthly. This not only helps reduce financial burden but also makes it easier to manage monthly expenses.
Initial costs: In standard rental apartments, tenants usually need to pay a deposit, often equivalent to one month’s rent, key money, often equivalent to one month’s rent, an agency fee paid to the real estate company, often equivalent to one month’s rent, and the first month’s rent and common service fee. For example, if the monthly rent is ¥80,000 and the common service fee is ¥5,000, you would pay a deposit of ¥80,000, key money of ¥80,000, an agency fee of ¥80,000, and the first month’s rent and common service fee of ¥85,000, totaling ¥325,000 at move-in. By contrast, share houses are often contracted directly with the management company, so there is usually no real estate agency involved and no agency fee. Many operators also do not require deposits or key money, making initial costs significantly lower than those of standard rental apartments.

As mentioned above, initial costs for share houses are generally much lower than those for standard rental apartments. However, they are not zero. Share houses have their own initial costs. Although details vary depending on the management company, here are the main initial costs you can expect.

Move-In Fee / Contract Fee
This is a fee paid to the company that manages and operates the share house, and the typical range is around ¥10,000 to ¥30,000. In standard rental apartments, it is somewhat similar to an agency fee. However, as mentioned earlier, when moving into a share house, you usually sign a lease directly with the company that manages the property. Therefore, unlike a fee paid to a real estate agency, this is an administrative fee charged by the share house operator for preparing contract documents and related procedures. Since agency fees for standard rental apartments are generally equivalent to one month’s rent, the financial burden is much lower in comparison.

Deposit
A deposit is similar to the security deposit for standard rental apartments and may be deducted for cleaning or repair costs when moving out. However, only a minority of operators charge a deposit in advance. In many cases, operators do not request a deposit at move-in and instead charge actual repair costs only if damage is found when the tenant moves out.

First Month’s Rent and Common Service Fee
When moving in, tenants are generally required to pay the first month’s rent and common service fee in advance. Payment is often made by bank transfer, but some operators also accept cashless payments such as credit cards or even cash payments.

It is a good idea to confirm payment methods when making inquiries or during the property viewing. If the move-in date is late in the month, especially on or after the 25th, tenants are often required to pay both the rent and common service fee for the move-in month and the following month at the same time. This is because many share houses, like standard rental apartments, have a payment rule requiring the following month’s rent and common service fee to be paid by the 25th of the current month.

Let’s consider the initial cost of moving into a share house with the same ¥80,000 monthly rent as the apartment example above. Many operators use ¥15,000 as a general guideline for common service fees. If the contract fee is ¥30,000 and the deposit, if required, is around half of the monthly rent, we can estimate the deposit at ¥40,000.
Adding these together, the total initial cost is approximately ¥165,000. This is almost half the cost of a standard rental apartment with the same rent, and the ¥165,000 also includes utilities.

In addition, when living alone for the first time in a standard rental apartment, you naturally need to prepare all furniture and appliances yourself, which can also cost a considerable amount.
Even for the bare minimum daily life, you will likely need a refrigerator, air conditioner, lighting, cooking appliances such as a rice cooker and microwave, tableware, a table, and chairs.

When considering these purchase costs as well, at least ¥100,000 to ¥200,000 may be necessary. In a share house, however, most of these furniture and appliances are already provided, so you do not need to buy anything except what you personally want. When including these furniture and appliance costs, it becomes clear how much cheaper the initial cost of a share house can be compared with a standard rental apartment.

There are several reasons why share house rent is relatively affordable.

Use of Shared Spaces
In a share house, residents share common spaces such as the kitchen, living room, and bathroom. In a standard rental apartment, these facilities are installed in each unit, which increases the cost of space and equipment, and that cost is reflected in the rent. In a share house, sharing these facilities reduces the cost per person, allowing rent to be set lower.

Management and Operation Structure
In standard rental apartments, a management company usually manages the property on behalf of the landlord. For example, if equipment problems occur in a rental apartment, such as a water heater issue or air conditioner malfunction, tenants usually contact the management company first. In other words, the management company handles property management, maintenance, tenant support, and rent collection on behalf of the landlord. Of course, the landlord must pay management fees for these services. Since these management costs are reflected in the rent of standard rental apartments, rent can become more expensive. In contrast, in many share houses, the landlord and the management operator are the same entity. As a result, there is often no separate management fee structure that needs to be reflected in the rent, allowing share houses to offer more affordable pricing than standard rental apartments.

You can now see why share house rent is often cheaper than standard rental apartments. However, even with share houses, if the rent is unusually low compared with similar properties in the same area, you need to be careful. Extremely cheap share houses may come with the following risks.

Insufficient or Poor Facilities
Lower rent may mean that the facilities are old or insufficient. In particular, if water-related facilities or air conditioning are old, or if there are too few shared facilities, daily life may become inconvenient. Be especially careful if there are too few toilets or showers for the number of residents, as this may cause stress when you cannot use them when needed or may even affect your morning schedule before work.

Resident Quality
In very cheap share houses, some residents may choose the property only because they cannot afford higher-priced options. As a result, the overall resident quality may be lower. If there are residents who create noise problems or use shared spaces poorly, it can become difficult to live comfortably, so caution is necessary.

Poor Management
It is also possible that rent is low because the management operator is cutting time and costs on property management. If management quality declines, cleaning may be insufficient or responses to problems may be delayed. In a share house, where you live together with people other than yourself, poor management can be a serious issue and should be avoided.

To avoid these risks, it is important to carefully check property information and view the property before moving in. During a viewing, the house manager who manages the property will usually guide you. Since they know the property best, ask plenty of questions and clear up any concerns you may have. If the manager cannot answer your questions, be careful. It may indicate poor management or a lack of understanding about the property and its residents, and it is safer to avoid such properties. Checking reviews and reputation can also be helpful.